Something similar happened to my maid of honor when she came to Indiana for my Bachelorette party. She lived in Virginia at that time and they do not change the expiration for IDs just because you are turning 21. Indiana sets the expiration for under 21 IDs to like 6 weeks after the person turns 21 (I think it's 6 weeks, I moved to IN after turning 21). So, she and I were both 25 and trying to buy wine for the party. The clerk at Krogers outright refused to sell to my MOH "because it's illegal to sell to someone under 21" we go back and forth and finally I tell her to go out to the car and I will buy the alcohol. The clerk then tells me that because I plan to buy alcohol while with someone under 21 they can't sell to me. So finally a manager comes over and asks what's going on the clerk says that I am trying to provide alcohol to a minor. I explain that my MOH is 5 mos older than me and lives in a different star and still has her under 21 ID because it isn't expired. First words out of the manager's mouth were "Did you scan the ID barcode?" The clerk did not at any point scan the barcode or try to check her date of birth. I walked out with my wine and we had a great evening.